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Battery test, replacement and registration in Baku

A battery rarely dies out of the blue: it loses capacity first. We measure its real condition with a tester, replace it if it's weak, and track down the cause if something drains it overnight. On modern cars (BMW, Mercedes, VAG and others) the new battery must be registered in the control unit, otherwise the alternator charges it wrongly and it wears out fast.

What's included

  • Load test and capacity measurement
  • Charging system check (alternator, voltage)
  • Parasitic drain measurement
  • Replacement with a new battery
  • Registration in the BMS / control unit (capacity, type, manufacturer)

When to come in

  • The car is slow to start in the morning
  • The battery goes flat after a few days parked
  • The battery or charging light is on
  • You replaced the battery but the problem remains
  • The start-stop system doesn't work

How it works

  1. 1

    Get in touch

    Call or WhatsApp us to pick a convenient time

  2. 2

    Diagnostics

    We pinpoint the fault with a computer scan

  3. 3

    Agreement

    We agree on the work and price upfront

  4. 4

    Repair and warranty

    We finish the job with up to 12 months warranty

Frequently asked questions

How much does a battery test and registration cost?

A test is from 10 AZN; replacement with BMS registration starts from 20 AZN depending on the make. The new battery itself is charged separately (you can bring your own).

Why does a battery need registering?

The control unit needs the battery's type and capacity to set the right charging voltage. Without registration a new battery can wear out in 1–2 years, and start-stop and other functions may switch off.

Is replacing the battery enough?

Not always. If the cause is a weak alternator or a drain overnight, the new battery will go flat too. That's why we measure the charging system and parasitic drain before replacing it.

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